Space medicine research has shown that 30 degree head of bed elevation is optimal for brain circulation and heart function. (naturalhealth365.com)
Taurine is a calming amino acid Grapeseed (Vitis vinifera), a powerful antioxidant shown to enhance brain cell activity DMAE (Dimethylaminoethanol) enhances the neurotransmitters acetylcholine, for memory, and dopamine Ginkgo biloba enhances brain circulation. (tangoherbs.com)
Vinpocetine - Has been reported to improve brain circulation and oxygenation, helps the brain when there is a lack of oxygen, and slows down clot formation. (progressivehealth.com)